Compost aerator



FIG. 1 is a front elevation view of a compost aerator showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a bottom, front, perspective view thereof;

FIG. 6 is a top, rear, perspective view thereof;

FIG. 7 is a sectional view taken along line 7--7 of FIG. 1;

FIG. 8 is a sectional view taken along line 8--8 of FIG. 1;

FIG. 9 is a sectional view taken along line 9--9 of FIG. 1; and,

FIG. 10 is a sectional view taken along line 10--10 of FIG. 1. 

The ornamental design for a compost aerator, as shown and described. 